*{
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
}
#root{
  height: 100%;
}
.App,.ant-layout{
  height: 100%;
}
.logo{
  height: 60px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}